NCT06265987已完成不适用
ECHOQUALITY2: Maternal and Fetal Characteristics Influencing Image Quality in Prenatal Ultrasonography
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 198
- 试验地点
- 1
- 主要终点
- Maternal and fetal characteristics can influence quality image in ultrasonography
研究概览
简要总结
The objective of this observational study is to identify maternal and fetal characteristics that impact image quality in prenatal ultrasonography. The investigators have assembled a retrospective cohort of 198 patients, each contributing three ultrasound images taken between 18 and 18 weeks and 6 days of gestation. For each image, the investigators assess the quality of two distinct elements as well as the overall image through both subjective and objective evaluations.
The primary questions the study seeks to address are:
What maternal and fetal characteristics influence image quality in prenatal ultrasonography?
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Patient who underwent ultrasound between 18 weeks and 18 weeks + 6 days for prenatal diagnosis
- •Ultrasound performed by the same practitioner
- •Ultrasound performed on the same ultrasound machine "Voluson E10", with the "RM6C" probe
排除标准
- •Patient's refusal
- •Use of another ultrasound device other than the "Voluson E10", and/or an ultrasound probe other than the "RM6C"
- •Intrauterine fetal deaths
结局指标
主要结局
Maternal and fetal characteristics can influence quality image in ultrasonography
时间窗: Baseline
次要结局
未报告次要终点
研究者
研究点 (1)
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